/*
 * This file is part of the eccOS Library.
 * Copyright (C) 2007.
 *
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 */
package org.openeccos.demo.gui;

import java.util.Random;

import nextapp.echo2.app.event.ActionEvent;
import nextapp.echo2.app.event.ActionListener;

import org.openeccos.dao.HeaderValue;
import org.openeccos.demo.dao.FrmDemoDataProvider;
import org.openeccos.demo.model.MWord;
import org.openeccos.demo.model.MWord.WordPK;
import org.openeccos.gui.EccLE;
import org.openeccos.internal.EccleEditorPane;
import org.openeccos.util.DefaultPageableFactory;
import org.openeccos.util.IPageableFactory;
import org.openeccos.widgets.PDIntegerSpinner;
import org.openeccos.widgets.PDTextField;

/**
 * The base editor for creating/editing/deleting words and/or words
 * 
 * @author cgspinner@web.de
 */
public class FrmDemo extends EccLE {

	private PDTextField txtFilterWord;
	private PDIntegerSpinner txnFilterSense;
	
	public FrmDemo(DISPLAY_MODE displayMode) {
		super("Demo eccLE", true, null, displayMode);
	}

	@Override
	protected void initGUI2() {		
		//add a button for creating new words 
		addToolButton("Add Word", "img/plus_white.gif", true).addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				btnAddClicked();
			}
		});
		
		//assemble the (expandable) filter panel
		txtFilterWord = new PDTextField();
		addFilter("Text", txtFilterWord);
		
		txnFilterSense = new PDIntegerSpinner();
		addFilter("Sense (0=all)", txnFilterSense);

	}

	protected void btnAddClicked() {
		MWord word = new MWord();
		WordPK pk = new WordPK();
		pk.setWNum(1);
		pk.setSynsetId(500000000 + new Random().nextInt(1000000));  //quick & dirty PK generator...
		word.setPrimaryKey(pk);
		addNewItem(word);		
	}

	@Override
	protected IPageableFactory getFactory() {
		return new DefaultPageableFactory(FrmDemoDataProvider.NAME, 20, 17) {
			public Object[] getFilterParameters() {
				return new Object[]{txtQuickSearch.getText(), txtFilterWord.getText(), txnFilterSense.getValue()};
			}
			public EccleEditorPane getEditor(HeaderValue headerValues) {
				return new EdtDemo(headerValues);
			}
		};
	}
	
	@Override
	protected void resetFilter() {
		txtFilterWord.setText("");
		txnFilterSense.setValue(0);
	}
}